Live playground

Run the flow. Then verify the receipt yourself.

This runs a real gateway call in your browser: an unauthenticated 401, a 402 payment challenge, a paid 200 with a signed receipt, and the hash-chained audit linkage. Other agent-commerce playgrounds end on a dashboard you have to trust. This one ends by handing you a cryptographic receipt you verify yourself, in this tab, with no account and no round-trip of the receipt to us.

Live calls to https://sandbox.aisthetic.services as the seeded ak_demo_agent. No real funds move; the sandbox proof is not a real settlement.

  1. 401 — call with no identity
  2. 402 — call with agent key, no proof
  3. 200 — pay the challenge, get a signed receipt
  4. Fetch the public signed receipt
  5. Hash-chained audit linkage